题目: 原子荧光光谱仪中原子化器的作用是将样品中被分析元素转化成自由离子。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0718/18b2966f52c9a626682d775834c1f401.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 Though __________, he still earned a lot of money to support his family.A.no employmentB.not employedC.was not employedD.he not employed 查看答案